Field identification of domestic rodents

Description:

Summary[edit] Description: English: Diagram detailing key differences between the black rat, brown rat and house mouse. Date: 1976 (date of original publication). Source: https://www.cdc.gov/nceh/publications/books/housing/figure_cha04.htm figure4.01 Scanned from original published as "Healthy Housing Reference Manual", Centers for Disease Control and Prevention and U.S. Department of Housing and Urban Development, 1976, reprinted 1988, revised 2006. Author: US Federal Government employee. Other versions: apparent derivative.